2952885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 5362560

約数和(自身を除く): 2409675

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 797, 1235, 2391, 3705, 3985, 10361, 11955, 15143, 31083, 45429, 51805, 75715, 155415, 196859, 227145, 590577, 984295, 2952885]

約数ペア:

[(1, 2952885), (3, 984295), (5, 590577), (13, 227145), (15, 196859), (19, 155415), (39, 75715), (57, 51805), (65, 45429), (95, 31083), (195, 15143), (247, 11955), (285, 10361), (741, 3985), (797, 3705), (1235, 2391)]